236 FZUS72 KJAX 261902 MWSJAX Marine Weather Statement National Weather Service Jacksonville FL 302 PM EDT Fri Jun 26 2026 AMZ452-454-262000- 302 PM EDT Fri Jun 26 2026 A Marine Weather Statement has been issued for the following areas... Coastal waters from Fernandina Beach to St. Augustine FL out 20 NM... Coastal waters from St. Augustine to Flagler Beach FL out 20 NM... At 302 PM EDT, Doppler radar indicated strong thunderstorms, capable of producing winds to around 30 knots. These thunderstorms were located along a line extending from near Jacksonville Beach to 11 nm west of Saint Augustine to 15 nm west of Butler Beach, moving northeast at 15 knots. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners can expect gusty winds to around 30 knots, locally higher waves, and lightning strikes. Boaters should seek safe harbor immediately until these storms pass. These strong thunderstorms will likely produce winds to around 30 knots, and could pose a serious hazard for boaters. A special marine warning may eventually be required when these strong thunderstorms reaches the nearshore waters. Boaters should consider heading for shore before these strong thunderstorms arrives. && LAT...LON 3023 8143 3024 8120 2982 8111 2978 8132 2981 8135 3010 8141 3017 8145 $$ AB 751 FZUS72 KJAX 261911 MWSJAX Marine Weather Statement National Weather Service Jacksonville FL 311 PM EDT Fri Jun 26 2026 AMZ452-261930- /O.CON.KJAX.MA.W.0111.000000T0000Z-260626T1930Z/ 311 PM EDT Fri Jun 26 2026 ...A SPECIAL MARINE WARNING REMAINS IN EFFECT UNTIL 330 PM EDT... For the following areas... Coastal waters from Fernandina Beach to St. Augustine FL out 20 NM... At 311 PM EDT, a strong thunderstorm was located near Atlantic Beach, or 26 nm north of Saint Augustine, moving east at 10 knots. HAZARD...Wind gusts 34 knots or greater. SOURCE...Radar indicated. IMPACT...Small craft could be damaged in briefly higher winds and suddenly higher waves. Locations impacted include... Saint Johns Lighted Buoy and Jacksonville Beach. PRECAUTIONARY/PREPAREDNESS ACTIONS... Move to safe harbor until hazardous weather passes. If your vessel is caught offshore, immediately secure for heavy weather. Ensure all crew members are wearing USCG approved Type I life jackets and nonessential crew are below decks. Deploy jack lines and harnesses if available. Check life saving equipment, including batteries on handheld radios, for readiness. && LAT...LON 3042 8140 3047 8125 3020 8119 3021 8138 TIME...MOT...LOC 1911Z 252DEG 8KT 3034 8133 HAIL...0.00IN WIND...>34KTS $$ AB 730 FZUS72 KJAX 261920 MWSJAX Marine Weather Statement National Weather Service Jacksonville FL 320 PM EDT Fri Jun 26 2026 AMZ452-261930- /O.EXP.KJAX.MA.W.0111.000000T0000Z-260626T1930Z/ 320 PM EDT Fri Jun 26 2026 ...THE SPECIAL MARINE WARNING WILL EXPIRE AT 330 PM EDT... The affected areas were... Coastal waters from Fernandina Beach to St. Augustine FL out 20 NM... The thunderstorm has weakened and no longer poses a significant threat to boaters. && LAT...LON 3042 8140 3047 8125 3020 8119 3021 8138 TIME...MOT...LOC 1920Z 252DEG 8KT 3034 8132 $$ AB 667 FZUS72 KCHS 261929 MWSCHS Marine Weather Statement National Weather Service Charleston SC 329 PM EDT Fri Jun 26 2026 AMZ364-262015- 329 PM EDT Fri Jun 26 2026 The areas affected include... Coastal waters from Savannah GA to Altamaha Sound GA out 20 nm, including Grays Reef National Marine Sanctuary... * At 329 PM EDT, Doppler radar indicated a strong thunderstorm, capable of producing winds to around 30 knots. This strong thunderstorm was located over Altamaha Sound, moving northeast at 10 knots. Locations impacted include... Doboy Sound Buoy D, Buoy B H, A L T Buoy, Sapelo Channelbuoy 3 and Altamaha Sound. PRECAUTIONARY/PREPAREDNESS ACTIONS... Report severe weather to the Coast Guard or nearest law enforcement agency. They will relay your report to the National Weather Service office. && LAT...LON 3134 8140 3135 8132 3142 8135 3144 8134 3146 8130 3144 8126 3150 8122 3152 8128 3154 8130 3157 8127 3159 8118 3163 8117 3140 8088 3127 8114 3128 8134 3129 8133 3130 8136 3129 8137 TIME...MOT...LOC 1927Z 226DEG 11KT 3136 8132 $$ CPM 615 FZUS72 KJAX 261955 MWSJAX Marine Weather Statement National Weather Service Jacksonville FL 355 PM EDT Fri Jun 26 2026 AMZ452-262005- /O.CAN.KJAX.MA.W.0113.000000T0000Z-260626T2030Z/ 355 PM EDT Fri Jun 26 2026 ...THE SPECIAL MARINE WARNING IS CANCELLED... The affected areas were... Coastal waters from Fernandina Beach to St. Augustine FL out 20 NM... The thunderstorm has weakened and no longer poses a significant threat to boaters. && LAT...LON 3015 8139 3018 8118 2996 8116 3000 8139 3007 8140 TIME...MOT...LOC 1951Z 252DEG 8KT 3011 8128 $$ AB 153 FZUS72 KJAX 261956 MWSJAX Marine Weather Statement National Weather Service Jacksonville FL 356 PM EDT Fri Jun 26 2026 AMZ452-262045- /O.CON.KJAX.MA.W.0112.000000T0000Z-260626T2045Z/ 356 PM EDT Fri Jun 26 2026 ...A SPECIAL MARINE WARNING REMAINS IN EFFECT UNTIL 445 PM EDT... For the following areas... Coastal waters from Fernandina Beach to St. Augustine FL out 20 NM... At 356 PM EDT, strong thunderstorms were located along a line extending from 9 nm east of Palm Valley to near Vilano Beach, moving east at 10 knots. HAZARD...Wind gusts 34 knots or greater. SOURCE...Radar indicated. IMPACT...Small craft could be damaged in briefly higher winds and suddenly higher waves. Locations impacted include... Vilano Beach and Saint Augustine. PRECAUTIONARY/PREPAREDNESS ACTIONS... Move to safe harbor until hazardous weather passes. If your vessel is caught offshore, immediately secure for heavy weather. Ensure all crew members are wearing USCG approved Type I life jackets and nonessential crew are below decks. Deploy jack lines and harnesses if available. Check life saving equipment, including batteries on handheld radios, for readiness. && LAT...LON 3010 8109 2991 8111 2991 8128 2990 8128 2990 8129 2991 8129 2991 8131 2990 8131 2990 8137 3000 8137 TIME...MOT...LOC 1956Z 279DEG 10KT 3018 8121 2999 8124 HAIL...0.00IN WIND...>34KTS $$ AB